baber/WOPTO huggingface dataset:
Patent JP-H03209319-A (JP)
Title: Anti-retrovirus agent
Inventor: SHIGETA SHIRO
IPC: C12N9/99
Filed: 1990-01-09
Abstract: PURPOSE:To obtain an anti-retrovirus agent, containing pelargonidin or a derivative thereof as an active ingredient and effectively used as an inhibitor against infection with retroviruses and proliferation thereof. CONSTITUTION:An anti-retrovirus agent containing a compound expressed by the formula (R1 and R2 are H, hydrocarbon group or glucoside-forming residue of a six-membered ring furanose type hexose or five-membered ring furanose type pentose; X<-> is a residue of an acid), e.g. pelargonidin chloride or pelargonidin chloride-3-glucoside as an active ingredient. The aforementioned compound has inhibitory action on reverse transcriptases derived from retroviruses and is capable of inhibiting cell degeneration with the retroviruses in cells infected therewith and effective against pathogenic viruses of acquired immunodeficiency syndromes, pathogenic viruses of adult T cell leukemia, animal retroviruses, etc.
Patent JP-H05188053-A (JP)
Title: Instrument for separating serum or plasma component from blood
Inventor: OGURA SHINJI
IPC: G01N33/48
Filed: 1992-01-10
Abstract: PURPOSE:To separatively recover a blood component and a serum or plasma component by passing the taken blood of an organism through a corpuscle separating layer formed mainly of fiber material. CONSTITUTION:Corpuscle separating layer singly or two layers of a coating layer are used being integrated into a blood taking syringe instrument or a vacuum automatic blood taking syringe formed of an inoculation needle 1, a vacuum blood taking tube 2, a joining needle 3 and a vacuum serum taking tube 5 for accommodating separated serum. The corpuscle separating layer formed mainly of fiber material is formed of non-woven fabric, cellulose fiber or glass fiber and coating, and the density of fiber material is to be in a range of 100-300mg/cm<3>. Coating is to be a surface active agent with wetting force such as polyethylene glycol or Docusate-sodium single or the mixture of these. The corpuscle separating layer formed mainly of such fiber material is installed, and a lectin-impregnated layer is provided by request so as to prevent the hemolysis of taken blood and enable the immediate and efficient separation of serum or blood plasma from the taken blood.
Patent JP-H05190031-A (JP)
Title: Superconducting wire and its manufacture
Inventor: TANAKA YASUZO
IPC: H01B13/00
Filed: 1992-01-10
Abstract: PURPOSE:To improve the critical current density(Jc) of an A3B type compound superconducting wire under a high magnetic-field by dispersing Cu phases in the crystal grain boundary of an A3B type compound, in the A3B type compound superconducting wire. CONSTITUTION:In an Nb3Sn type compound superconducting wire, plural Nb3Sn filaments 12 are embedded in a bronze member 11, and an unreacted N alloy core member 13 is arranged in the central part of each of these filaments 12. And the filament has such structure that plural Nb3 Sn crystal grains 14 may be formed around the core member 13 while each of Cu phases 15 for micronizing the crystal grains 14 may be dispersed in the interface between these crystal grains 14. On this account, the Cu phase 15 acts as a pinning point and the crystal grain boundary of the crystal grain 14 is further increased to improve pinning force so that the critical current density (Jc) of the superconducting wire under a high magnetic-field may be sufficiently improved.
Patent JP-H06206788-A (JP)
Title: Crucible for producing single crystal and production of single crystal
Inventor: OKADA HIROSHI
IPC: C30B11/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a crucible capable of producing a high-quality single crystal with hardly any crystal defects while properly controlling the crystal growth rate, melt back depth, etc., and a method for enabling the production of the single crystal under good control. CONSTITUTION:This crucible for producing a single crystal is used in arranging a seed crystal in the bottom and a raw material solid thereon, melting the whole raw material solid with a heater surrounding the outer periphery thereof, simultaneously partially melting the upper part of the seed crystal and producing the single crystal while solidifying the melt from the unmelted seed crystal arranged in the bottom upward. The crucible body is formed from a metallic material having thermal conductivity and a metallic fine wire producing a thermal electromotive force by combining with the metallic material is joined from the direction crossing the crystal growth direction to the outer wall surface of the crucible body to construct thermocouples from the crucible body and the metallic fine wire. The many thermocouples are simultaneously formed in the crucible height direction to measure the temperature distribution in the crystal growth direction in the interior of the crucible during the crystal growth. Thereby, the solidification interfacial position of the crystal and the melt can be detected.
Patent JP-S59128301-A (JP)
Title: Improved dust for horticulture
Inventor: CHIBA KAORU
IPC: A01N25/12
Filed: 1983-01-14
Abstract: PURPOSE:A flow dust that contains active ingredients of agricultural chemicals, a carrier of mineral powder and saccharides selected from monosaccharides, oligosaccharides, polysaccharides, saccharide alcohols, acidic saccharides and aminosaccharides, thus preventing the dust from flying again when human bodies come in contact with the crops. CONSTITUTION:The titled dust (flow dust) contains active ingredients of agricultural chemicals, such as insecticide, fungicide, or plant growth regulator, a mineral powder carrier and a saccharide, thus having an average particle size of less than 5mic and an apparent specific gravity of less than 0.15. The saccharide is at least one selected from monosaccharides, oligosaccharides, polysaccharides, saccharide alcohols, acidic saccharides, and aminosaccharides and the amount added to the dust is preferably 0.1-5wt%. The incorporation of the saccharide completely inhibits the resultant dust from flying up again from the crops and the sprayers can carryout operation safely.
Patent JP-S61162712-A (JP)
Title: Optical type rotary encoder
Inventor: MISHINA KAZUHIRO
IPC: G01D5/347
Filed: 1985-01-12
Abstract: PURPOSE:To mount a slit disc positively on a rotating shaft, by providing a second rotary slit for detection of rotation on the circumference the same as a rotary slit train. CONSTITUTION:A plurality of second rotary slits 10a, 10b and 10c for detection of single rotation with the width thereof tripling the rotary slit width are arranged on the circumference the same as rotary slits 3, namely, on a main scale at intervals of several rotary slits 3 while a plurality of second reference slits 11a, 11b and 11c the same in the width and the interval as the second rotary slits 10a, 10b and 10c are arranged on the same circumference as the reference slits 5. In this manner, as the second rotary slits 10a, 10b and 10c for detection of rotation are provided on the circumference as that of a slit train of the rotary slits 3, there is no need for reducing the bushing for mounting a slit disc 2 on a rotating shaft thereby enabling mounting of the slit disc 2 positively on a rotating shaft 1.
Patent JP-S63172605-A (JP)
Inventor: WATARI SHIGENOBU
IPC: B27K5/00
Filed: 1987-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5497891-A (JP)
Title: Groove machining method and device
Inventor: KAGAWA TOSHIO
IPC: B23D1/26
Filed: 1978-01-19
Abstract: PURPOSE: To improve the reliability of groove location for machining by dually locating and confirming groove position with independent devices.  
     CONSTITUTION: A cutting device 15 is attached, freely fluctuating, to the end part of a ram with free reciprocating movement, and a location-detecting device 17 with an injection port of compressed air is attached to the cutting device 15 to freely fluctuate. This location-detecting device has, adjacent to a projecting part 31, a location-confirming device 16, freely fluctuating, with an injection port of compressed air. Compressed air is injected from the detecting part 34 of the location- detecting device 17, and the pressure difference detects the groove location for groove part 35 to be machined. The projecting part 31 is inserted into the groove, and the said groove location is confirmed by the rise of back pressure of compressed air injected from the injection port of the location-confirming device 16. Thereafter, work piece 12, formerly fixed, is freed, and a groove is machined by operating the cutting device 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5389312-A (JP)
Title: Transmission system for television broadcast electric wave time casting
Inventor: MITSUYOSHI YOSHITERU
IPC: H04N7/035
Filed: 1977-01-17
Abstract: PURPOSE: To enable the transmission of the time display signal or the like, by using a part of horizontal scanning line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55100346-A (JP)
Title: Manufacture of carboxylic acid amide or peptide
Inventor: HANSU BUISUMAN
IPC: C07B61/00
Filed: 1980-01-18
Abstract: What is disclosed is a method of making a carboxylic acid amide, including a peptide, by reacting a compound having a free amino group with a compound having a free carboxy group in the presence of an anhydride of an alkane-phosphonic acid.
Patent JP-H09199948-A (JP)
Title: Nonlinear compensation circuit
Inventor: SUGAWARA HIDEO
IPC: H03F1/32
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive nonlinear compensation circuit whose volume and weight are reduced with a simple configuration by connecting a parallel circuit consisting of a linear operation means operated linearly and a nonlinear operation means operated nonlinearly in series with a compensation object circuit. SOLUTION: The circuit is provided with a compensation object circuit being an object of nonlinear compensation, a linear operation means 2 connected in series with the compensation object circuit 1 and making linear operation, and a nonlinear operation means 3 connected in parallel with the linear operation circuit 2 and making nonlinear operation. For example, suppose that an input power versus output characteristic of the compensation object circuit 1 has a nonlinearity as shown in a curve.  On the other hand, since the parallel circuit consisting of the linear operation means 2 and the nonlinear operation means 3 generates an extended amplitude in the operation of a large signal, the input power versus output characteristic of the parallel circuit indicates a characteristic of a curve symmetrical to the input power versus output characteristic of the compensation object circuit 1. Thus, the nonlinearity of the compensation object circuit 1 is compensated by connecting the compensation object circuit 1 in series with the parallel circuit.
Patent JP-S5496838-A (JP)
Title: Combustion cylinder for petroreum combustor and method of producing same
Inventor: KANEKO YASUNORI
IPC: F23D3/02
Filed: 1978-01-17
Abstract: PURPOSE: To eliminate the largest defect of enamel such as deformation and strain during treatment to prevent a combustion cylinder from inclination and deviation and provide stable combustion by applying inorganic heat resisting paint to the surface of outer cylinder in the combustion cylinder.  
     CONSTITUTION: To the surface of the outer cylinder 3 in a combustion cylinder is applied completely inorganic heat resisting paint containing mainly alkari metal silicate(sodium silicate) and acid metal phosphate, and baked. Next, the painted surface is rinsed by cold water, hot water, dilute hydrochloric acid aqueous solution or supersonic wave, or the combination of at least two of those to remove white sodium chloride separated to the painted surface by sodium remaining thereon. Since this paint will do with the baking at relatively low temperature of 200°CW 250°C after painting, it can be applied to ferrous and nonferrous materials more advantageously than enamel in various facets. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02183804-A (JP)
Title: Program executing system for numerical controller
Inventor: KUME MASAO
IPC: G05B19/18
Filed: 1989-01-11
Abstract: PURPOSE:To omit the compiling job of a correction program for each change of data by using a compiler which translates a program into the machine words and defining the parameter that is required for a prescribed command contained in the program as a memory indirect command. CONSTITUTION:A program supplied from an input part 16 or an external memory part 18 is translated into a machine word program by a compiler 34b and stored successively in a program area 36a of a RAM 36. A processor 12 reads successively the machine word program out of the area 36a and carries it out under the control of a control program 34a of a ROM 34. A parameter memory area 36b of the RAM 36 stores the parameters which are required for the prescribed commands of a series of programs. These parameters are obtained with the memory indirect designation even in a program. Then the command contents of the program are substantially changed with the parameter change. Thus it is not required to recompile a program for each change of data.
Patent JP-H05187170-A (JP)
Title: Connecting structure between bay window sash unit and bay window wall unit
Inventor: NISHINO YASUNORI
IPC: E06B1/56
Filed: 1992-01-13
Abstract: PURPOSE:To present the integration feeling of a bay window and a building main body and simply connect a bay window sash unit and a bay window wall unit with the work from the indoor side. CONSTITUTION:The frame material of a bay window sash unit 4 faced to a bay window wall unit A is formed into a U-shaped cross section opened to the indoor side. The horizontal frame of the bay window wall unit A faced to the bay window sash unit 4 is formed into an H-shaped cross section. Bolts are vertically protruded from the horizontal piece of the horizontal frame. The horizontal piece of the frame material of the bay window sash unit 4 is overlapped on the horizontal piece of the horizontal frame of the bay window wall unit A. The bolts protruded from the horizontal piece are inserted into the horizontal piece, and nuts are fastened in the frame material having the U-shaped cross section. Lugs vertically protruded on the outside of the horizontal frame are located in front of the vertical piece of the frame material.
Patent JP-H07207473-A (JP)
Title: Molding having rust preventing effect
Inventor: TEZUKA TOSHIO
IPC: C23F11/00
Filed: 1994-01-19
Abstract: PURPOSE:To give excellent formability, handling property, storage property and efficient rust preventing effect by welding and fixing vitreous particles having slow releasing property in a point contact state on a two-layer composite fiber comprising a fiber coated with thermoplastic resin which softens at low temp. CONSTITUTION:The double-layer composite fiber 1 consists of two kinds of polyolefinic hot-melt type synthetic resins. The center layer is a polypropylene resin fiber 2 having 0.05-0.5mm diameter. The outer layer is a coating film 3 of a thermoplastic polyethylene resin which softens at a lower temp. than the fiber 2 of the center layer. Vitreous particles having slow releasing property are welded to the outer surface of the two-layer composite fiber 1 by using the thermoplastic resin film 3 as a binder. The particles are fixed in a point contact state to the fiber while the surface of particles is exposed. The vitreous particles 4 having slow releasing property dissolve in an aq. soln. to give a rust preventing effect. B2O3-Na2O-SiO2 soluble glass is used for the particles. The particle size is preferably 30-100 mesh size.
Patent JP-H01178398-A (JP)
Title: Aluminum brazing sheet
Inventor: OTSUKA TATSUO
IPC: C22C21/02
Filed: 1988-01-11
Abstract: PURPOSE:To improve a brazing quality by contg. Si, Mg, Fe of specified wt.% in an Al or Al alloy made core material and cladding the sheath material added with Zr, Cr, if necessary. CONSTITUTION:A brazing sheet is formed by cladding the sheath material contg. 7.0-10.0% Mg, 0.3-2.0% Fe, 0.2-0.7% Bi in wt.% and composing the balance Al with impurities to the core material made up of Al or Al alloy. Zr and Cr are added, if necessary, at 0.05-0.2% in total to the sheath material. The Si in the brazing sheet reduces the m.p. of the sheath material, Mg plays the role of a flux and Fe improves the wettability of the sheath material. The Zr and Cr components make the crystal particle of the sheath material smaller. A sufficient fillet is thus formed at brazing time and the brazing quality is improved.
Patent JP-S62165020-A (JP)
Title: Manufacture of radial magnetic bearing stator
Inventor: KIYOUTANI HIROTOMO
IPC: F16C32/04
Filed: 1986-01-14
Abstract: PURPOSE:To manufacture a radial magnetic bearing stator at a low price by uniting a lot of magnetic poles at the inner ends thereof into one body by a connecting plate, applying coils to the magnetic poles, fitting the outer ends of the magnetic poles in a recess portion disposed on a yoke to fix the magnetic poles and the yoke, and removing the connecting plate to separate the inner ends of the magnetic poles from each other. CONSTITUTION:A recess portion 3 for receiving and fixing the outer ends 4 of magnetic poles 2 is disposed on the inner peripheral side of a ring-shaped yoke 1, and the magnetic poles 2 are connected to each other at the inner ends thereof by a ring-shaped connecting plate 7. The magnetic pole portions are insulated by polyester, polyimide or the like, and further insulating material is wrapped round the magnetic pole portion to keep insulation of coils. Further, a protective plate 5 made of polyester or the like is installed between the respective adjacent magnetic poles 2. A coil 6 is given to each magnetic pole, which is fitted to the yoke 1. The outer ends 4 of the magnetic poles are fitted and fixed in the recess portion 3, and the connecting plate 7 is removed by lathe turning and grinding, or grinding. Accordingly, manufacture can be facilitated, and control can be performed easily and correctly without any influence of the other magnetic circuit.
Patent JP-S5498212-A (JP)
Title: Magnetic recorder-reproducer
Inventor: KANEKO TERUKAZU
IPC: G11B5/58
Filed: 1978-01-20
Abstract: PURPOSE: To so arrange the apparatus that magnetic head accurately traces on magnetic tracks by having a means of generating index signal corresponding to  vertical flyback time of each integer field.  
     CONSTITUTION: Compound video signal is supplied to terminal 401 at the recording and this compound video signal is supplied to a low-pass filter 404 and a synchronous separator circuit 402. The low-pass filter 404 which has the characteristics of a cut-off frequency 3MHz removes carrier color signal and high band part noises and supplies luminance signal to one end of an adder 1,405. The index signal (b) indicating the phase change of control signal S 1  is applied to the other end of the adder 1,405. The luminance signal (a) having been applied with index signal (b) is applied to an FM modulator 406 and becomes an FM luminance signal. Rotating frequency controlling is accomplished by the generating signal of a frequency generator 1,416 and rotating phase controlling is accomplished by performing phase comparising of a reference signal and the generating signal of the frequency generator 1,416. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10192341-A (JP)
Title: Surface sheet for absorptive article and manufacture therefor
Inventor: MIYATA KEIKO
IPC: D04H3/11
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To maintain a sheet shape in a moist level and to destroy it with the large amount of water by forming a first outer side area provided with synthetic fibers as well on both sides of a center area composed of hydrophilic fibers and pulp fibers and branching and forming the second outer side area of the synthetic fibers only from the boundary with the center area. SOLUTION: A synthetic fiber nonwoven fabric folded into two on a folding line 2 is prepared and at least a part of both side edge parts in a vertical direction of a web composed of the hydrophilic fibers and the pulp fibers is overlapped. The high pressure water jet flow processing of the overlapped part is performed and a vertical direction middle area 1a is formed. The entire synthetic fiber cloth on the upper side of the folding line 2 and the overlapped part of the vertical direction center area 1a of the web are similarly processed and the first outer side area 1b is formed. A flexible elastic body 3 is provided on the side edge and a three-dimensional gather 9 is attained. The second outer side area 1c is formed by the part on the lower side of the folding line 2.  By the fiber constitution, the sheet shape is maintained in a moist state and it is destroyed with the large amount of water.
Patent JP-H01180321-A (JP)
Title: Manufacture of mat having non-skid protrusion
Inventor: OIKAWA HIDEO
IPC: B29K21/00
Filed: 1988-01-12
Abstract: PURPOSE:To strengthen the adhesion of a carpet to a rubber sheet, without laying piles of said carpet, by forming protrusions on said rubber sheet through pressing of only a non- vulcanized rubber sheet against a butt strap before it is piled or overlapped with said carpet, applying pressure thereto by a diaphragm and vulcanizing the same when pressurized air is directly applied to it. CONSTITUTION:After an upper mold 1 is closed, an air added with pressure is guided into the side of the upper mold 1 above a diaphragm 3. Then, the diaphragm 3 is depressed to press a non-vulcanized rubber sheet 7 against a butt strap 6. A part of the rear of the non- vulcanized rubber sheet 7 is accordingly pressed into the holes of the butt strap 6, whereby protrusions 7a are formed in the rubber sheet 7. Then, the air introduced into the upper mold 1 is discharged and the upper mold 1 is opened. A carpet 8 is piled onto the non- vulcanized rubber sheet 7. At this time, the upper mold 1 is closed again. The air added with pressure is taken into the side of the upper mold 1 above the diaphragm 3. Thereafter, the diaphragm 3 is pressed down to apply the rear of the carpet 8 against the upper surface of the non-vulcanized rubber sheet 7. The pressured air is discharged from the upper mold 1 and at the same time, the pressured air is led into a lower mold 2 below the diaphragm 3. The carpet 8 is applied against the non-vulcanized rubber sheet 7 to be heated and vulcanized for a predetermined time.
Patent JP-H09195521-A (JP)
Title: Refreshing work of external wall
Inventor: KAWAME HISATOYO
IPC: E04B1/80
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To easily reform an external wall and increase the functional property, by directly bonding an external wall panel provided with a heat-insulation material at the rear face of a siding material constituting a new external wall face on the surface of an existing wall panel. SOLUTION: A siding material 10 is stuck to the front face side of a steel frame 9 with a U-shaped section and a rear face board 11 is stuck to the rear face side of the steel frame 9 and further, a heat-insulation material 12 is charged between the siding material 10 and the rear face board 11 to form an existing external wall panel 8. The existing external wall panel is fitted on the outside face of the framework supports 7 of the existing building to form the existing external wall 1. When reforming the existing external wall 1 or improving the habitability, a new external wall panel 2 on which a heat- insulation material 4 is stuck in advance at the rear face side of the siding material 3 is stuck to the surface of the existing external wall 1 through an adhesive 5 applied on a plurality of positions on the rear face of the heat- insulation material 4.  And further, a heat-insulation material 17 is charged in the joints between the new external wall panels 2 and also a joint material 16 is charged therein.